Sys2Seek: Difference between revisions
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Move the read/write pointer to the specified location in an open file/stream; files larger than 2GB are supported (this function is a wrapper to [[DosSetFilePtrL]]). | |||
Move the read/write pointer to the specified location in an open | |||
file/stream; files larger than 2GB are supported (this function is a | |||
wrapper to DosSetFilePtrL). | |||
==Arguments== | ==Arguments== | ||
# File handle (returned by [[Sys2Open]]). (REQUIRED) | |||
# The signed distance in bytes to move. (REQUIRED) | |||
# Move method, one of: | |||
#:B = Beginning of file | |||
#:C = Current position (DEFAULT) | |||
#:E = End of file | |||
==Return Value== | ==Return Value== | ||
The new file position, in bytes. | |||
[[Category: | [[Category:RxUtilEx]] | ||
Latest revision as of 06:47, 3 May 2020
Move the read/write pointer to the specified location in an open file/stream; files larger than 2GB are supported (this function is a wrapper to DosSetFilePtrL).
Arguments
- File handle (returned by Sys2Open). (REQUIRED)
- The signed distance in bytes to move. (REQUIRED)
- Move method, one of:
- B = Beginning of file
- C = Current position (DEFAULT)
- E = End of file
Return Value
The new file position, in bytes.